So, I have a pair of the Bazooka Compression Horn Tubbies on my tower. To go with them, I got the Bazooka clamps.
Per recommendations I read online, I used anti-sieze on the bolts, but I didn't end up using any loctite threadlocker.
Last night I looked up and one of my tower speakers was shaking like a dashboard hula girl. Luckily I carry some tools on the boat and was able to take off the clamp and tighten the clamp to speaker attachment bolt.
But that made me wonder if I was supposed to use loctite. The clamps didn't come with any instructions so I'm not sure what they recommend.